code: def _generate_config(self):
      split_layer_name = self.layer_type.split("-")
      assert split_layer_name[-1] == "layer"
      nonlinearities = split_layer_name[:-1]
  
      # by 'descriptor_final_string' we mean a string that can appear in
      # config-files, i.e. it contains the 'final' names of nodes.
      input_desc = self.descriptors["input"]["final-string"]
      input_dim = self.descriptors["input"]["dim"]
  
      # the child classes e.g. tdnn might want to process the input
      # before adding the other components
  
      return self._add_components(input_desc, input_dim, nonlinearities)
  
file_path: espnet/egs2/TEMPLATE/svs1/steps/libs/nnet3/xconfig/attention.py
imports: from __future__ import print_function
  from __future__ import division
  import math
  import re
  import sys
  from libs.nnet3.xconfig.basic_layers import XconfigLayerBase
label_desc: Use image node_id 9 for calling the XconfigAttentionLayer obj's underlying member method code with example usage: obj._generate_config() and returns: self